@font-face{font-family:'Inter';font-style:normal;font-weight:400 600;font-display:swap;src:url(/fonts/inter-normal.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Newsreader';font-style:italic;font-weight:400 400;font-display:swap;src:url(/fonts/newsreader-italic.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Newsreader';font-style:normal;font-weight:400 600;font-display:swap;src:url(/fonts/newsreader-normal.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
:root{
  --bg:#FBF8F2;--panel:#FFFDFA;--band:#F0EBE2;--ink:#1F1C18;--sec:#6F665B;--line:#E3DBCD;
  --acc:#1C7549;--acc-ink:#FFFFFF;--accsoft:#E3EFE6;--shadow:0 1px 2px rgba(40,30,15,.06),0 8px 24px rgba(40,30,15,.06);
  --serif:'Newsreader','Iowan Old Style','Songti SC','Noto Serif SC',Georgia,serif;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'PingFang SC','Noto Sans SC','Segoe UI',sans-serif;
  color-scheme:light dark;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#1B1D21;--panel:#23262B;--band:#17191C;--ink:#ECEEF0;--sec:#A2A9B1;--line:#33373E;
  --acc:#6BCB92;--acc-ink:#0F2418;--accsoft:#22362B;--shadow:0 1px 2px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.25);
}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
a{color:var(--acc);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1040px;margin:0 auto;padding:0 24px}
.narrow{max-width:720px}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.15;letter-spacing:-.01em;margin:0}
h1{font-size:clamp(38px,6vw,60px)}
h2{font-size:clamp(28px,3.6vw,36px)}
h3{font-size:21px}
p{margin:0 0 1em}
.lede{font-size:clamp(18px,2.2vw,21px);color:var(--sec);max-width:36em}
.eyebrow{font:600 12px/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--sec)}

/* header / footer */
header.site{border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;gap:20px;height:64px}
.brand{font:500 22px/1 var(--serif);color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:10px}
.brand .dot{width:10px;height:10px;border-radius:50%;background:var(--acc)}
nav.site{margin-left:auto;display:flex;gap:22px;font-size:15px}
nav.site a{color:var(--sec);text-decoration:none}
nav.site a:hover,nav.site a[aria-current]{color:var(--ink)}
footer.site{border-top:1px solid var(--line);margin-top:96px;padding:32px 0 48px;color:var(--sec);font-size:14px}
footer.site .wrap{display:flex;flex-wrap:wrap;gap:12px 28px;align-items:center}
footer.site a{color:var(--sec)}
footer.site .sp{flex:1}

/* home */
.hero{padding:88px 0 56px}
.hero h1{max-width:13em}
.hero .lede{margin-top:20px}
.products{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(300px,100%),1fr));gap:20px;margin-top:28px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:var(--shadow);text-decoration:none;color:inherit;display:flex;flex-direction:column;gap:14px;transition:transform .15s ease}
a.card:hover{transform:translateY(-2px)}
.card .top{display:flex;align-items:center;gap:16px}
.card .icon{width:64px;height:64px;border-radius:15px;box-shadow:0 0 0 .5px rgba(0,0,0,.12)}
.card h3{font-size:24px}
.card .plat{font-size:13px;color:var(--sec)}
.card p{color:var(--sec);margin:0}
.card .more{margin-top:auto;font-weight:500;color:var(--acc)}
.card.ghost{background:transparent;box-shadow:none;border-style:dashed;justify-content:center;color:var(--sec)}
.badge{display:inline-flex;align-items:center;gap:6px;font:500 12.5px/1 var(--sans);padding:6px 10px;border-radius:999px;background:var(--accsoft);color:var(--acc);width:max-content}
.principles{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr));gap:28px;margin-top:72px;padding-top:40px;border-top:1px solid var(--line)}
.principles h3{font-size:19px;margin-bottom:6px}
.principles p{color:var(--sec);font-size:15px;margin:0}

/* product */
.phero{padding:72px 0 40px;display:grid;grid-template-columns:auto 1fr;gap:28px;align-items:center}
.phero .icon{width:128px;height:128px;border-radius:29px;box-shadow:0 0 0 .5px rgba(0,0,0,.12),var(--shadow)}
.phero .lede{margin:14px 0 18px}
.cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.btn{display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 20px;border-radius:12px;font-weight:500;text-decoration:none;background:var(--acc);color:var(--acc-ink);border:0;font-size:15px;cursor:pointer}
.btn.quiet{background:transparent;color:var(--acc);box-shadow:inset 0 0 0 1px var(--line)}
.btn[aria-disabled=true]{background:var(--band);color:var(--sec);cursor:default}
.shots{display:flex;gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;padding:16px 24px 28px;margin:0 -24px;scrollbar-width:thin}
.shots figure{margin:0;flex:0 0 232px;scroll-snap-align:start}
.shots img{border-radius:28px;box-shadow:0 0 0 1px var(--line),var(--shadow);background:var(--panel)}
.shots figcaption{font-size:14px;color:var(--sec);margin-top:12px;text-align:center}
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr));gap:20px 36px;margin-top:28px}
.features div{padding-top:18px;border-top:1px solid var(--line)}
.features h3{font-size:19px;margin-bottom:6px}
.features p{color:var(--sec);font-size:15px;margin:0}
section.block{margin-top:80px}
section.block>.eyebrow{display:block;margin-bottom:12px}
.pro{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:32px;box-shadow:var(--shadow);display:grid;grid-template-columns:1fr 1fr;gap:28px}
.pro ul{margin:0;padding-left:1.1em;color:var(--sec)}
.pro li{margin:.3em 0}
.subnav{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.subnav a{font-size:14px;padding:6px 12px;border-radius:999px;background:var(--band);color:var(--ink);text-decoration:none}

/* doc pages */
.wrap.doc{padding-top:64px}
.doc h1{font-size:clamp(34px,5vw,46px);margin-bottom:10px}
.doc .meta{color:var(--sec);font-size:14px;margin-bottom:36px}
.doc h2{font-size:25px;margin:44px 0 12px}
.doc h3{font-size:19px;margin:28px 0 8px}
.doc p,.doc li{color:var(--ink)}
.doc ul{padding-left:1.2em}
details{border-top:1px solid var(--line);padding:16px 0}
details:last-of-type{border-bottom:1px solid var(--line)}
summary{cursor:pointer;font:500 18px/1.4 var(--serif);list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:'+';color:var(--sec);font-family:var(--sans);font-weight:400}
details[open] summary::after{content:'–'}
details>div{color:var(--sec);margin-top:10px}
details>div p:last-child{margin:0}
.contact{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));gap:20px;margin-top:20px}
.contact .card{gap:8px}

/* form */
form.fb{display:grid;gap:18px;margin-top:28px}
form.fb label{display:grid;gap:6px;font-weight:500;font-size:15px}
form.fb .hint{font-weight:400;color:var(--sec);font-size:13.5px}
form.fb input,form.fb select,form.fb textarea{font:16px/1.4 var(--sans);color:var(--ink);background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px 14px;width:100%}
form.fb textarea{min-height:180px;resize:vertical}
form.fb input:focus,form.fb select:focus,form.fb textarea:focus{outline:2px solid var(--acc);outline-offset:1px;border-color:transparent}
.seg{display:flex;flex-wrap:wrap;gap:8px}
.seg label{display:inline-flex;align-items:center;gap:8px;font-weight:400;padding:9px 14px;border:1px solid var(--line);border-radius:999px;background:var(--panel);cursor:pointer}
.seg input{width:auto;margin:0;accent-color:var(--acc)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.status{padding:14px 16px;border-radius:12px;background:var(--accsoft);color:var(--ink);display:none}
.status.show{display:block}
.status.err{background:#F6E3DF;color:#5A1D12}
@media (prefers-color-scheme:dark){.status.err{background:#3A2320;color:#F3D5CF}}
.lang{font-size:14px;color:var(--sec)}

@media (max-width:720px){
  .wrap{padding:0 16px}
  header.site .wrap{height:auto;padding-top:14px;padding-bottom:14px;flex-wrap:wrap;gap:10px 20px}
  nav.site{margin-left:0;width:100%;gap:18px}
  .hero{padding:56px 0 32px}
  .wrap.doc{padding-top:40px}
  .phero{grid-template-columns:1fr;padding-top:48px;gap:18px}
  .phero .icon{width:96px;height:96px;border-radius:22px}
  .pro{grid-template-columns:1fr;padding:24px}
  .shots{padding:12px 16px 24px;margin:0 -16px}
  .shots figure{flex-basis:200px}
}